Fluoroscopy servoing using translation/rotation decoupling in an A/P view

Mihai L. Mocanu; Alexandru Patriciu; Dan S. Stoianovici; Dumitru Mazilu; David Lindisch; Gabriela Corral; Lucian Gruionu; Kevin Robert Cleary

doi:10.1117/12.480357

30 May 2003 Fluoroscopy servoing using translation/rotation decoupling in an A/P view

Mihai L. Mocanu, Alexandru Patriciu, Dan S. Stoianovici, Dumitru Mazilu, David Lindisch, Gabriela Corral, Lucian Gruionu, Kevin Robert Cleary

Author Affiliations +

Proceedings Volume 5029, Medical Imaging 2003: Visualization, Image-Guided Procedures, and Display; (2003) https://doi.org/10.1117/12.480357
Event: Medical Imaging 2003, 2003, San Diego, California, United States

Abstract

This paper presents a fluoroscopy servoing algorithm for automatic alignment of a needle using a medical robot during interventional procedures. The goal of this work is to provide physicians with assistance in needle alignment during minimally invasive procedures under fluoroscopy imaging. This may also help reduce radiation exposure for the physician and provide more accurate targeting of internal anatomy. The paper presents the overall concept and describes our implementation along with the initial laboratory results and studies in the interventional suite. The algorithm is based on a single anterior/posterior fluoroscopic image. Future work will be aimed at demonstrating the clinical feasibility of the method.

Citation Download Citation

Mihai L. Mocanu, Alexandru Patriciu, Dan S. Stoianovici, Dumitru Mazilu, David Lindisch, Gabriela Corral, Lucian Gruionu, and Kevin Robert Cleary "Fluoroscopy servoing using translation/rotation decoupling in an A/P view", Proc. SPIE 5029, Medical Imaging 2003: Visualization, Image-Guided Procedures, and Display, (30 May 2003); https://doi.org/10.1117/12.480357

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